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P1211 TCS CONTROL UNIT EC-993 < DTC/CIRCUIT DIAGNOSIS > [VK50VE] C D E F G H I J K L M A EC N P O P1211 TCS CONTROL UNIT Description INFOID:0000000005237469 The malfunction information related to TCS is transferred through the CAN communication line from “ABS DTC Logic INFOID:0000000005237470 DTC DETECTION LOGIC Freeze frame data is not stored in the ECM for this self-diagnosis. DTC CONFIRMATION PROCEDURE 1. PRECONDITIONING TESTING CONDITION: >> GO TO 2. 2. PERFORM DTC CONFIRMATION PROCEDURE 1. Start engine and let it idle for at least 60 seconds. 2. Check 1st trip DTC. Is 1st trip DTC detected? YES >> NO >> INSPECTION END Diagnosis Procedure INFOID:0000000005237471 DTC No. Trouble diagnosis name DTC detecting condition Possible cause P1211 TCS control unit ECM receives malfunction information from • ABS actuator and electric unit (control unit) |